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CNC Slant Bed Lathes

SBL-460 / SBL-580

Powerful stability and perfect match for high precision and performance!

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Performance characteristics

Machine Specification

Interior view

  1. An ergonomic design with a one-piece 30° slant bed, cast from      high-quality resin sand for exceptional rigidity, ideal for heavy-duty      turning.

  2. The bed guideway adopts a high-low rail design and is      integrally cast with resin sand. Through multiple aging and heat treatment      processes, the machine maintains optimal precision and rigidity over the      long term.

  3. SBL-460: motorized spindle, 50–5000 rpm, high speed and high      efficiency, suitable for short and disc-shaped workpieces. Standard with      turret, gang tool optional.

SBL-580: standard mechanical spindle. Optional: motorized spindle, 50–4500 rpm, 18.5 kW motor power.

  1. Roller linear guideways enable high-precision turning, reduce      friction and thermal deformation, improve machining accuracy, and ensure      long-term stable cutting performance.

  2. X and Z-axis servo motors are directly connected to ball screws      via flexible couplings, with screws fixed at both ends.

  3. Integrated hydraulic servo turret or power turret, with high      positioning accuracy and fast tool change.

  4. Hydraulic pressure monitoring and adjustment are easily      operated via knobs on the front panel, convenient and efficient.

  5. Fully enclosed guideways, with coolant tank and chip conveyor      separated from the main unit, to avoid heat-induced accuracy loss during      cutting.


MODEL

UNIT

SBL-460

SBL-580


Capacity

Max. swing over bed

mm

460

580

Max. turning dia.

mm

310

230

260

260

Max. turning length

mm

300

290

320; 520

270; 470

Bar dia.

mm

45

50 (opt.62)



Spindle

Taper


A2-5

A2-6

Bore

mm

56

62 (opt.75)

Speed

rpm

50-5000

50-3000

Motor power

kW

12.3

11

Chuck size

Inch

6”

8”

Feeding

X/Z axis travel

mm

155/362

155/285

190/400,600   190/350,550

X/Z axis rapid speed

m/min

25/30

25/25

30/30

Turret

Type


Hydraulic   servo, 8T

Power, 12T (BMT40)

Hydraulic servo, 12T

Power, 12T (BMT55)

Tool size

mm

25x25/32

25x25/25/ER20

25x25/φ40

25x25/φ40/ER32

Tailstock

Type


Servo programmable, MT.4

Hydraulic, MT.5,φ74

Travel

mm

350

310

250; 450

250;450

Others

Overall dimensions

mm

1840x1700x1710

1990x1700x1710

2570/2770x1820x1920

Weight

kg

2600

2650

3800; 4200



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